Alexander Kluge:

Alexander Ogilvy

Alexander M

As a former student of Professor Ostrowski—one of his last— I am delighted to recall here the life and work of one of the great mathematicians of the 20th century. Needless to say that, in view of Ostrowski’s immense and vastly diverse mathematical legacy, this can be done only in a most summary fashion. Further literature on Ostrowski can be found in some of the references at the end of this a...

Alexander Sturn

Cluster Analysis for Large Scale Gene Expression Studies High throughput gene expression analysis is becoming more and more important in many areas of biomedical research. cDNA microarray technology is one very promising approach for high throughput analysis and provides the opportunity to study gene expression patterns on a genomic scale. Thousands or even tens of thousands of genes can be spo...

Alexander Borst

Alexander Borst studied Biology at the University of Wuerzburg. His PhD work in Martin Heisenberg’s lab demonstrated that the mushroom bodies of Drosophila are indispensable for olfactory learning. He did a postdoc with Karl Goetz at the Max-PlanckInstitute for biological Cybernetics in Tübingen, where he started to work on fly motion vision, a field which he never left since. In 1993, he becam...

Contribution to the knowledge of Terpidinae Kluge 2009 (Ephemeroptera: Leptophlebiidae).

Three new species of Terpides s.str. from Peru are described as larvae, reared subimagoes and imagoes of both sexes, and eggs extracted from female imagoes: T. ornatodermis sp. n., T. echinovaris sp. n. and T. contamanensis sp. n. Besides hitherto known characters, Terpides s.str. is characterized by unusual structure of eggs and differs from Fittkaulus and Tikuna by arrangement of microtrichia...